Adds the options specified in entries to group.
Sets the function which is used to translate user-visible strings, for --help output. Different groups can use different #GTranslateFuncs. If func is null, strings are not translated.
A convenience function to use gettext() for translating user-visible strings.
Pointer to the C boxed value
Get the GType of this boxed type.
Boxed GType property.
Convenience method to return this cast to a type. For use in D with statements.
Make a copy of the wrapped C boxed data.
Copy a C boxed value using g_boxed_copy.
Free a C boxed value using g_boxed_free.
A glib.option_group.OptionGroup struct defines the options in a single group. The struct has only private fields and should not be directly accessed.
All options in a group share the same translation function. Libraries which need to parse commandline options are expected to provide a function for getting a glib.option_group.OptionGroup holding their options, which the application can then add to its #GOptionContext.